2. what is the meaning of “sufficiently” ?

I believe this “clock-dependent alerting”can often deceive people into thinking they are sufficiently meeting their sleep needs. ()sufficiently A: adequately B: poorly C: nearly D: hardly

The main purpose of rotational grazing is to keep the chickens sufficiently active.（ ）

Mains voltage is sufficiently stable for the reactive power and within the range of_______________.

The main function of the power amplifiers is to provide a sufficiently large power signal to the load. ()

The newcomers found it impossible to ________ themselves to the climate sufficiently to make permanent homes in the new country.

The main purpose of rotational grazing is to keep the chickens sufficiently active.（ ） A: 正确 B: 错误

The quality of the picture seems _____________ high for it to be accepted. A: appropriate B: evidence C: supply D: sufficiently

I did remember, but only dimly. A: inadequately B: hardly C: faintly D: sufficiently

2. what is the meaning of“sufficiently” ? A: 支持 B: 贫瘠地 C: 充足地 D: 流畅地